Skip to main content

Used 2009 Mercedes-Benz S-Class Sedan Consumer Reviews

4.8 out of 5 stars
14 reviews
1

See Edmunds pricing data

Has Your Car's Value Changed?

Used car values are constantly changing. Edmunds lets you track your vehicle's value over time so you can decide when to sell or trade in.

Price history graph example

Trending topics in reviews

Pros
Cons
4.63 out of 5 stars

Bar None

itzsyk, 12/17/2011
2009 Mercedes-Benz S-Class S550 4MATIC 4dr Sedan AWD (5.5L 8cyl 7A)
40 of 40 people found this review helpful

This is my 5th S-Class, second one from this generation. Over the years the car has grown be the real luxury sedan it is known to be. If you're looking for a sport sedan, go for the AMG or Panamera. If you're looking for the most relax daily driver on the market, you can't go wrong with this. The pedal feels firm where you can feel the power through each inch you press. For 13" front and 11" rear brakes, the car stops effortlessly. The 7-spd transmission is one of the best I've driven so far. The car has been flawless over the years. The only problem I've ever had, was to replace the wiper blades.

Report Abuse

5 out of 5 stars

Best in CLASS

doctorbenz911, 10/07/2014
updated 10/10/2017
2009 Mercedes-Benz S-Class S550 4MATIC 4dr Sedan AWD (5.5L 8cyl 7A)
38 of 39 people found this review helpful

The 2009 S550 is a real monster, great powerful and excellent to drive. This is the best car I have ever owned. I just clocked 66531 miles on this baby she is smooth as silk and powerful like a lion. I have owned 5 other MBZ but this is the one to die for. You feel the safety, the handling and a big body benz will never leave you empty handed. The S- Class is fully loaded and more the Interior is well laid out with all controls within easy access. I am averaging over 25 MPG in mixed city and highway driving. 4 Matic works great in all weather. This S550 is truly a a dream to drive and exceptional ride. The Eagle has landed.

Safety
5 out of 5 stars
Technology
3 out of 5 stars
Performance
5 out of 5 stars
Interior
4 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
4 out of 5 stars
Report Abuse
5 out of 5 stars

Best all around luxury vehicle out there

Tom, 09/10/2015
updated 03/16/2017
2009 Mercedes-Benz S-Class S550 4dr Sedan (5.5L 8cyl 7A)
21 of 21 people found this review helpful

Ok after 2 years of owning my S550 I am still very pleased. Everyday it give you total luxury and plenty of power when you need it. Still learning all the bells and whistles but I have to smile everytime I see a new one knowing what they paid for it vs one a few years old. My advise be patient find a good one and then keep it for a long time. You will not regret your purchase. Most people can't tell my 2009 from a new one and just assume it is has to be new. I love it.

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
Report Abuse

3.13 out of 5 stars

Not the Legendary Reliability of Yester Years

kwbenzer, 12/10/2012
2009 Mercedes-Benz S-Class S550 4MATIC 4dr Sedan AWD (5.5L 8cyl 7A)
42 of 45 people found this review helpful

Generally I loved to drive this car. Reasonable performance for a full-size sedan. However, it's exceedingly thirsty. As always, the published fuel economy is way more optimistic than real world driving condition. A typical mix of city and highway gets about 450km out of a 100l tank. Do the math -- consumption is generally high teens per 100km. After just over 4 years of age, and about 52000 kilometers, the transmission failed. The cost of parts and labour to replace the entire transmission was over $14,000. So where's the "legendary reliability, to quote Mercedes? It's a legend!

Report Abuse

4.88 out of 5 stars

Big and Best

Pacemaker1, 02/12/2009
2009 Mercedes-Benz S-Class S550 4dr Sedan (5.5L 8cyl 7A)
9 of 9 people found this review helpful

I don't think there is a whole lot of comparison between this car and BMW 7 series. These are both great cars. If you are in for gadgets then a Lexus LS 460 will do the same with less cost. Having said that it is a different world to drive this beast with the best of world for gadgets and performance. The car is simply mind blowing in terms of latest technology and comfort. Best testimonial for this car can be derived from the fact it is widely used if not most widely by distinguished politicians and celebrities. We all know how unsafe politicians around the world are and their dependence on this car will reassure you all more than an average Joe like me. If you have money this is your toy

Report Abuse
1
Items per page:
5